Political Power Alternation and the Challenge of Democratic Stability in Nigeria: Focus on Fourth Republic 1999 - 2013. Global Journal of Human-Social Science, [S. l.], v. 14, n. 55, p. 11–20, 2014. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/. Acesso em: 20 oct. 2026.